When did momondo last update prices for flights from Maine to Calgary Airport?

Prices for flights from Maine to Calgary Airport were last updated today.

How many operators does momondo search for flights from Maine to Calgary Airport?

As of September 2025, there are 3 operators available to choose from for flights from Maine to Calgary Airport.

How old do you have to be to fly from Maine to Calgary Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 101 Cheap Flights from Maine to Calgary in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Maine to Calgary

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:30 p.m. - 9:51 p.m.BOS-YYC

5h 21mdirect

10:50 a.m. - 5:40 p.m.YYC-BOS

4h 50mdirect

C$ 217WestJet

Find Deal

Sun, 12 Oct - Mon, 20 Oct

6:30 p.m. - 9:51 p.m.BOS-YYC

5h 21mdirect

10:50 a.m. - 5:40 p.m.YYC-BOS

4h 50mdirect

C$ 228WestJet

Find Deal

Fri, 3 Oct - Mon, 20 Oct

3:15 p.m. - 11:16 p.m.BOS-YYC

10h 01m1 stop

1:10 a.m. - 9:30 a.m.YYC-BOS

6h 20m1 stop

C$ 284Air Canada

Find Deal

Wed, 15 Oct - Mon, 20 Oct

7:30 a.m. - 9:48 p.m.BOS-YYC

16h 18m1 stop

1:10 a.m. - 9:30 a.m.YYC-BOS

6h 20m1 stop

C$ 291Multiple Airlines

Find Deal

Wed, 22 Oct - Fri, 24 Oct

3:15 p.m. - 11:16 p.m.BOS-YYC

10h 01m1 stop

7:00 a.m. - 6:10 p.m.YYC-BOS

9h 10m1 stop

C$ 294Air Canada

Find Deal

Wed, 15 Oct - Tue, 21 Oct

6:00 a.m. - 11:38 a.m.BOS-YYC

7h 38m1 stop

12:20 a.m. - 2:30 p.m.YYC-BOS

12h 10m2 stops

C$ 308Multiple Airlines

Find Deal

Wed, 22 Oct - Fri, 24 Oct

6:00 a.m. - 9:48 p.m.BOS-YYC

17h 48m2 stops

3:49 p.m. - 6:07 a.m.YYC-BOS

12h 18m1 stop

C$ 319United Airlines

Find Deal

Wed, 22 Oct - Sat, 25 Oct

3:28 p.m. - 12:34 p.m.PWM-YYC

23h 06m1 stop

1:29 p.m. - 2:56 p.m.YYC-PWM

23h 27m1 stop

C$ 637American Airlines

Find Deal

Thu, 23 Oct - Thu, 30 Oct

3:28 p.m. - 12:34 p.m.PWM-YYC

23h 06m1 stop

1:29 p.m. - 12:35 p.m.YYC-PWM

21h 06m2 stops

C$ 686American Airlines

Find Deal

Thu, 23 Oct - Thu, 30 Oct

3:12 p.m. - 11:35 a.m.PWM-YYC

22h 23m2 stops

2:13 p.m. - 2:39 p.m.YYC-PWM

22h 26m2 stops

C$ 918United Airlines

Find Deal

Sat, 10 Jan - Tue, 13 Jan

United Airlines flights from Maine to Calgary

Our best United Airlines deals on Maine to Calgary flight tickets

United Airlines

22 Oct

BOS6:00 a.m.Boston Logan Intl

17h 48m

2 stops

YYC9:48 p.m.Calgary

25 Oct

YYC3:49 p.m.Calgary

12h 18m

1 stop

BOS6:07 a.m.Boston Logan Intl

C$ 319

Find similar

United Airlines

10 Jan

PWM3:12 p.m.Portland

22h 23m

2 stops

YYC11:35 a.m.Calgary

13 Jan

YYC2:13 p.m.Calgary

22h 26m

2 stops

PWM2:39 p.m.Portland

C$ 918

Find similar

United Airlines

10 Jan

PWM3:12 p.m.Portland

22h 23m

2 stops

YYC11:35 a.m.Calgary

13 Jan

YYC12:37 p.m.Calgary

24h 02m

1 stop

PWM2:39 p.m.Portland

C$ 940

Find similar

WestJet flights from Maine to Calgary

Our best WestJet deals on Maine to Calgary flight tickets

WestJet

12 Oct

BOS6:30 p.m.Boston Logan Intl

5h 21m

YYC9:51 p.m.Calgary

20 Oct

YYC10:50 a.m.Calgary

4h 50m

BOS5:40 p.m.Boston Logan Intl

C$ 217

Find similar

WestJet

3 Oct

BOS6:30 p.m.Boston Logan Intl

5h 21m

YYC9:51 p.m.Calgary

20 Oct

YYC10:50 a.m.Calgary

4h 50m

BOS5:40 p.m.Boston Logan Intl

C$ 228

Find similar

WestJet

12 Oct

BOS6:30 p.m.Boston Logan Intl

5h 21m

YYC9:51 p.m.Calgary

20 Oct

YYC10:50 a.m.Calgary

4h 50m

BOS5:40 p.m.Boston Logan Intl

C$ 251

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 12/10

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Mon 20/10

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 217

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 3/10

6:30 p.m.-9:51 p.m.

Nonstop5h 21m

Calgary

Mon 20/10

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 228

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 15/10

3:15 p.m.-11:16 p.m.

1 stop10h 01m

Calgary

Mon 20/10

1:10 a.m.-9:30 a.m.

1 stop6h 20m

C$ 284

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 22/10

7:30 a.m.-9:48 p.m.

1 stop16h 18m

Calgary

Fri 24/10

1:10 a.m.-9:30 a.m.

1 stop6h 20m

C$ 291

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 15/10

3:15 p.m.-11:16 p.m.

1 stop10h 01m

Calgary

Tue 21/10

7:00 a.m.-6:10 p.m.

1 stop9h 10m

C$ 294

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 22/10

6:00 a.m.-11:38 a.m.

1 stop7h 38m

Calgary

Fri 24/10

12:20 a.m.-2:30 p.m.

2 stops12h 10m

C$ 308

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 22/10

6:00 a.m.-9:48 p.m.

2 stops17h 48m

Calgary

Sat 25/10

3:49 p.m.-6:07 a.m.

1 stop12h 18m

C$ 319

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 23/10

3:28 p.m.-12:34 p.m.

1 stop23h 06m

Calgary

Thu 30/10

1:29 p.m.-2:56 p.m.

1 stop23h 27m

C$ 637

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Thu 23/10

3:28 p.m.-12:34 p.m.

1 stop23h 06m

Calgary

Thu 30/10

1:29 p.m.-12:35 p.m.

2 stops21h 06m

C$ 686

PortlandCalgary

PWM - YYC

PWMYYC

Portland

Sat 10/1

3:12 p.m.-11:35 a.m.

2 stops22h 23m

Calgary

Tue 13/1

2:13 p.m.-2:39 p.m.

2 stops22h 26m

C$ 918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Maine to Calgary?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Maine to Calgary

Cheap Maine to Calgary flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Calgary

Fastest flight time	5h 21m
Direct flights	Mon, Tue, Fri, Sat and Sun
Airports in Calgary	1 airport

The fastest flight from Maine to Calgary takes 5h 21m

Direct flights go from Maine to Calgary on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Calgary: Calgary (YYC)

Search flight deals

When did momondo last update prices for flights from Maine to Calgary Airport?
Prices for flights from Maine to Calgary Airport were last updated today.
How many operators does momondo search for flights from Maine to Calgary Airport?
As of September 2025, there are 3 operators available to choose from for flights from Maine to Calgary Airport.
How old do you have to be to fly from Maine to Calgary Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Banff

Canmore

Lake Louise

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Calgary?

It is quick and easy to find Maine to Calgary flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Calgary that suits you.

Can I find flights from Maine to Calgary with flexible booking policies on momondo?

All flight searches from Maine to Calgary on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maine to Calgary?

Once all potential Maine to Calgary flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Maine to Calgary right now. Can momondo alert me if prices change?

Price alerts on flights to Calgary from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.